Personalized Autism Spectrum Awareness For My Son Support Youth T-Shirt. Autistic spectrum disorder Autism puzzle ribbon monkey Youth T-Shirt - Vintage Royal Blue has for my Son message for a Mom or Dad at an ASD awareness walk event. Let the good times roll in a durable T-Shirt that takes kids from school to play in an amazing array of colors. 5.0 oz., pre-shrunk 100% cotton. Seamless 1x1 rib collar.